P PROUTONE Car Truck Cell Phone Signal Booster
P PROUTONE Car Truck Cell Phone Signal Booster

P PROUTONE Cell Phone Signal Booster for Cars, Trucks, SUVs and Mobile Homes - 4G LTE Band Booster 12/13/17 Daten & Volte (Voice over 4G) AT&T Verizon Cell Phone Sign Booster for Cell Phones

  •     (Vehicle signal boosters that support 4G 12/13/17 frequency band are only suitable for operators who have 12/13/17 (700MHz) frequency bands over 4G LTE, such as Verizon, AT&T, T-Mobile, etc. Please ensure that the test method in the following product description first contains your 4G frequency band or not, which should be like Booster. Not applicable to GSM and SMS calls.
  •     [Boost Data & VoLTE Signal Unit Accelerator can increase 4G data upload and download speed and enjoy smooth streaming! Reduce missed voice calls over 4G (also known as 4G HD Voice / VoLTE).
  •     [The automatic gain control amplifier has excellent functions like AGC. It can detect the available input signal level and then adjust it for best performance. This means that your amplifier will always give you the best signal and the best connection to your mobile phone for continuous improvement. It provides a maximum signal gain of 45 dB.
  •     [Easy to install, including all hardware and instructions, with no additional experience or cost. DIY installation. If you need any other suggestions, please write to us.
  •     [Customer Service] FCC Certified, 30 Days Money Back, 3 Month Free Replacement, 5 Year Factory Service. Professional technical support.

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